File: Xtext.xtext

package info (click to toggle)
editra 0.6.58-1
  • links: PTS
  • area: main
  • in suites: wheezy
  • size: 13,320 kB
  • sloc: python: 71,924; sql: 258; ansic: 242; sh: 187; php: 45; tcl: 38; lisp: 38; perl: 23; java: 22; pascal: 21; cpp: 20; haskell: 20; xml: 18; cs: 18; erlang: 17; ruby: 16; asm: 15; ada: 9; csh: 9; makefile: 9; ml: 9
file content (43 lines) | stat: -rw-r--r-- 921 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
/* 
    Syntax Highlighting test file for Xtext language.
*/
grammar simpleStateMachine with someOtherGrammar hidden(WS, ML_COMMENT, SL_COMMENT)
import "http://www.eclipse.org/emf/2002/Ecore" as ecore
generate simpleStateMachine "http://www.simplestatemachine.com/simpleStateMachine"

/* This is multiline comment with 
    a nested comment.
    /* Nested
        comment
    */
*/

// Terminals
terminal ML_COMMENT	: '/*' -> '*/';
terminal SL_COMMENT 	: '//' !('\n'|'\r')* ('\r'? '\n')?;

terminal WS			: (' '|'\t'|'\r'|'\n')+;

// Parser Rules
Machine:
    "machine" name=ID ";"
    (states+=State)*   // testing CrossRef support in codebrowser
    (transitions+=Transition)*
;

State:
    "state" name=ID ";"
;

Transition:
    "for" input=STRING oldState=[State] "->" newState=[State]
        ("out" output=STRING)?
    ";"
;

// Enumeration
enum EnumerationTest:
	first="FIRST"|
	second="SECOND" | 
	third="THIRD"
;